The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2024
Filed:
Jan. 20, 2022
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventor:
Tomoya Sanuki, Yokkaichi Mie, JP;
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/18 (2023.01); H01L 23/00 (2006.01); H01L 23/48 (2006.01); H01L 23/528 (2006.01); H01L 25/00 (2006.01);
U.S. Cl.
CPC ...
H01L 25/18 (2013.01); H01L 23/481 (2013.01); H01L 23/528 (2013.01); H01L 24/05 (2013.01); H01L 24/08 (2013.01); H01L 24/09 (2013.01); H01L 25/50 (2013.01); H01L 2224/0557 (2013.01); H01L 2224/08145 (2013.01); H01L 2224/09181 (2013.01); H01L 2924/1431 (2013.01); H01L 2924/14511 (2013.01);
Abstract
According to one embodiment, a semiconductor device includes a first substrate and a logic circuit provided on the first substrate. The device further includes a memory cell provided above the logic circuit and a second substrate provided above the memory cell. The device further includes a bonding pad provided above the second substrate and electrically connected to the logic circuit. The device further includes a wiring that is provided above the second substrate, is electrically connected to the memory cell, and includes at least one of a data signal line, a control voltage line, and a power supply line.